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Monoclonal Antibodies

Ocrelizumab for Multiple Sclerosis

Phase 4
Waitlist Available
Led By Bardia Nourbakhsh
Research Sponsored by Johns Hopkins University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Diagnosis of relapsing remitting multiple sclerosis (RRMS) based on revised McDonald criteria
Expanded Disability Status Scale (EDSS) score at the time of screening =<3
Must not have
Ever received B-cell depleting antibodies (rituximab, ocrelizumab, ofatumumab), alemtuzumab, daclizumab, mitoxantrone or hematopoietic stem-cell transplant
Contraindication to treatment with an anti- cluster of differentiation antigen 20 (CD20) antibodies, including being seropositive for HBsAg
Timeline
Screening 3 weeks
Treatment Varies
Follow Up baseline and 18-24 months
Awards & highlights

Summary

This trial will help to understand if the efficacy of ocrelizumab in MS is linked to the normalization of central B-cell tolerance. If so, this would have important implications for the development of new therapies for MS.

Who is the study for?
This trial is for people with relapsing-remitting multiple sclerosis (RRMS) who have an EDSS score of 3 or less, are not pregnant, and agree to use effective contraception. They must have recent MRI changes indicative of MS activity but can't join if they're allergic to ocrelizumab, previously used certain MS drugs or treatments, are pregnant/lactating, or have active hepatitis B.
What is being tested?
The study tests Ocrelizumab's effect on B-cell tolerance defects in RRMS patients. It involves treating participants with two courses of the drug and monitoring them clinically and through MRIs for over two years to see how their immune cells behave post-treatment.
What are the potential side effects?
Ocrelizumab may cause infusion reactions like rash or fever, infections due to weakened immunity, potential reactivation of hepatitis B in those previously infected, and possibly other side effects related to its action on B-cells.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I have been diagnosed with relapsing-remitting MS.
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My disability level is low, with a score of 3 or less.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
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I have received treatments that target B-cells or had a stem-cell transplant.
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I cannot receive CD20 antibody treatment due to health reasons.
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I have not taken steroids in the last 30 days.
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I have an active hepatitis B infection.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~baseline and 18-24 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and baseline and 18-24 months for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Change in B-cell subpopulations
Change in frequency of T-cell phenotypes
Change in peripheral B-cell tolerance checkpoints in people with MS before and after ocrelizumab therapy.
+2 more
Secondary study objectives
Change in disability as assessed by Expanded Disability Status Scale (EDSS)
Change in quality of life as assessed by Neuro-QoL
Time to return of disease activity

Trial Design

1Treatment groups
Experimental Treatment
Group I: OcrelizumabExperimental Treatment1 Intervention
Patients will be treated with two courses of ocrelizumab (Ocrevus) for one year and then will stop the medication and will be monitored for the return of the disease activity. Those who experience the return of the disease activity can go back on the medication.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Ocrelizumab
2016
Completed Phase 4
~7260

Find a Location

Who is running the clinical trial?

Johns Hopkins UniversityLead Sponsor
2,307 Previous Clinical Trials
14,861,899 Total Patients Enrolled
30 Trials studying Multiple Sclerosis
2,558 Patients Enrolled for Multiple Sclerosis
Genentech, Inc.Industry Sponsor
1,550 Previous Clinical Trials
568,354 Total Patients Enrolled
27 Trials studying Multiple Sclerosis
4,742 Patients Enrolled for Multiple Sclerosis
Bardia NourbakhshPrincipal InvestigatorJohns Hopkins University

Media Library

Ocrelizumab (Monoclonal Antibodies) Clinical Trial Eligibility Overview. Trial Name: NCT04261790 — Phase 4
Multiple Sclerosis Clinical Trial 2023: Ocrelizumab Highlights & Side Effects. Trial Name: NCT04261790 — Phase 4
Ocrelizumab (Monoclonal Antibodies) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04261790 — Phase 4
Multiple Sclerosis Research Study Groups: Ocrelizumab
~1 spots leftby Dec 2024